[llvm] [PGO] Supporting code for always instrumenting loop entries (PR #116789)

[Christian Ulmann via llvm-commits]

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@@ -1946,7 +1960,8 @@ static bool InstrumentAllFunctions(
     auto &TLI = LookupTLI(F);
     auto *BPI = LookupBPI(F);
     auto *BFI = LookupBFI(F);
-    FunctionInstrumenter FI(M, F, TLI, ComdatMembers, BPI, BFI,
+    auto *LI = LookupLI(F);
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Dinistro wrote:

Nit: Please use the full type here. Feel free to also write out the types of the other `auto`s right above it.

https://github.com/llvm/llvm-project/pull/116789